This manual covers the BMW 528i (E28 chassis), produced from 1981 to 1988. As a premium executive sedan, the 528i is renowned for its sophisticated engineering, driver-focused interior, and robust inline-six engine. Notable features include its rear-wheel-drive platform, advanced independent suspension for its time, and a powerful M30B28 engine delivering approximately 170 horsepower. The E28 generation represented a significant evolution in BMW's design language, offering a blend of luxury, performance, and reliability that set it apart from contemporaries like the Mercedes-Benz W123 and Audi 5000. This vehicle is particularly suited for enthusiasts and owners who value classic automotive engineering and a rewarding driving experience.

This comprehensive service manual provides detailed factory-level information for the maintenance, repair, and diagnosis of your BMW 528i. It covers all major systems, including engine mechanicals, fuel injection, manual and automatic transmissions, drivetrain, suspension, steering, brakes, and the electrical system. Within its hundreds of pages, you will find routine maintenance procedures, in-depth troubleshooting guides, major repair instructions, diagnostic strategies, and essential technical specifications, including torque values and wiring diagrams. This manual is an indispensable resource for owners and technicians aiming to preserve the performance and integrity of this classic BMW.